diff --git a/linkease/nas/floatip/Makefile b/linkease/nas/floatip/Makefile
index 86f54d88..d59bb269 100644
--- a/linkease/nas/floatip/Makefile
+++ b/linkease/nas/floatip/Makefile
@@ -7,7 +7,7 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=floatip
-PKG_VERSION:=1.0.6
+PKG_VERSION:=1.0.8
 PKG_RELEASE:=1
 PKG_MAINTAINER:=jjm2473 <jjm2473@gmail.com>
 
diff --git a/linkease/nas/floatip/files/floatip.sh b/linkease/nas/floatip/files/floatip.sh
index eff5989e..bf50583b 100755
--- a/linkease/nas/floatip/files/floatip.sh
+++ b/linkease/nas/floatip/files/floatip.sh
@@ -64,19 +64,25 @@ set_lan_ping() {
 	/etc/init.d/firewall reload 2>&1
 }
 
+safe_sleep() {
+	local sec="$1"
+	[[ "$sec" -lt 1 ]] && sec=1
+	sleep $sec
+}
+
 . /lib/functions.sh
 
 fallback_loop() {
 	local set_ip check_ip set_net set_prefix
 	config_get set_ip "main" set_ip
-	config_get check_ip "main" check_ip
-	[[ "$set_ip" = "*/*" ]] || set_ip="$set_ip/32"
+	[[ -n "$set_ip" ]] || return 1
+	[[ "$set_ip" = "*/*" ]] || set_ip="$set_ip/$DEFAULT_PREFIX"
 	eval "$(ipcalc.sh "$set_ip" )";set_net=$NETWORK;set_prefix=$PREFIX;set_ip=$IP
-	[[ "$set_net" = 0.0.0.0 ]] && set_net=192.168.100.0
-	[[ "$set_prefix" = 32 ]] && set_prefix=$DEFAULT_PREFIX
-	[[ "$set_ip" = 0.0.0.0 ]] && set_ip=192.168.100.3
 	local ipaddr="$set_ip/$set_prefix"
+	echo "ipaddr=$ipaddr"
+
 	local valid_check_ip cip
+	config_get check_ip "main" check_ip
 	for cip in $check_ip; do
 		eval "$(ipcalc.sh $cip/$set_prefix )"
 		[[ "$NETWORK" = "$set_net" ]] && valid_check_ip="$valid_check_ip $cip"
@@ -108,16 +114,16 @@ fallback_loop() {
 			else
 				dead_counter=0
 			fi
-			[[ $consume_time -lt 10 ]] && sleep $((10 - $consume_time))
+			safe_sleep $((10 - $consume_time))
 			continue
 		fi
 		if [[ $floatip_up = 1 ]]; then
-			[[ $consume_time -lt 5 ]] && sleep $((5 - $consume_time))
+			safe_sleep $((5 - $consume_time))
 			continue
 		fi
 		dead_counter=$(($dead_counter + 1))
 		if [[ $dead_counter -lt 3 ]]; then
-			[[ $consume_time -lt 10 ]] && sleep $((10 - $consume_time))
+			safe_sleep $((10 - $consume_time))
 			continue
 		fi
 		echo "no host alive, set up floatip $ipaddr" >&2
@@ -128,14 +134,13 @@ fallback_loop() {
 }
 
 main_loop() {
-	local set_ip set_net set_prefix
+	local set_ip set_prefix
 	config_get set_ip "main" set_ip
-	[[ "$set_ip" = "*/*" ]] || set_ip="$set_ip/32"
-	eval "$(ipcalc.sh "$set_ip" )";set_net=$NETWORK;set_prefix=$PREFIX;set_ip=$IP
-	[[ "$set_net" = 0.0.0.0 ]] && set_net=192.168.100.0
-	[[ "$set_prefix" = 32 ]] && set_prefix=$DEFAULT_PREFIX
-	[[ "$set_ip" = 0.0.0.0 ]] && set_ip=192.168.100.3
+	[[ -n "$set_ip" ]] || return 1
+	[[ "$set_ip" = "*/*" ]] || set_ip="$set_ip/$DEFAULT_PREFIX"
+	eval "$(ipcalc.sh "$set_ip" )";set_prefix=$PREFIX;set_ip=$IP
 	local ipaddr="$set_ip/$set_prefix"
+	echo "ipaddr=$ipaddr"
 
 	local check_urls check_url_timeout
 	config_get check_urls "main" check_url
@@ -177,14 +182,16 @@ main_loop() {
 					set_up "$ipaddr"
 					floatip_up=1
 				fi
+			else
+				set_lan_ping 0
 			fi
-			[[ $consume_time -lt 5 ]] && sleep $((5 - $consume_time))
+			safe_sleep $((5 - $consume_time))
 			continue
 		else
 			if [[ $url_pass = 0 ]]; then
 				dead_counter=$(($dead_counter + 1))
 				if [[ $dead_counter -lt 3 ]]; then
-					[[ $consume_time -lt 5 ]] && sleep $((5 - $consume_time))
+					safe_sleep $((5 - $consume_time))
 					continue
 				fi
 				echo "set down floatip, and disable ping" >&2
diff --git a/luci-app-passwall/luasrc/controller/passwall.lua b/luci-app-passwall/luasrc/controller/passwall.lua
index 58c7d1a0..ce89a374 100644
--- a/luci-app-passwall/luasrc/controller/passwall.lua
+++ b/luci-app-passwall/luasrc/controller/passwall.lua
@@ -217,11 +217,11 @@ function index_status()
 	if dns_shunt == "smartdns" then
 		e.dns_mode_status = luci.sys.call("pidof smartdns >/dev/null") == 0
 	elseif dns_shunt == "chinadns-ng" then
-		local port = string.match(luci.sys.exec("cat /tmp/etc/passwall/acl/default/chinadns_ng.conf"), "bind%-port%s*(%d+)") or "65353"
-		e.dns_mode_status = luci.sys.call(string.format("netstat -apn | grep ':%s ' >/dev/null", port)) == 0
+		e.dns_mode_status = luci.sys.call("/bin/busybox top -bn1 | grep -v 'grep' | grep '/tmp/etc/passwall/bin/' | grep 'default' | grep 'chinadns_ng' >/dev/null") == 0
 	else
 		e.dns_mode_status = luci.sys.call("netstat -apn | grep ':15353 ' >/dev/null") == 0
 	end
+
 	e.haproxy_status = luci.sys.call(string.format("/bin/busybox top -bn1 | grep -v grep | grep '%s/bin/' | grep haproxy >/dev/null", appname)) == 0
 	e["tcp_node_status"] = luci.sys.call("/bin/busybox top -bn1 | grep -v 'grep' | grep '/tmp/etc/passwall/bin/' | grep 'default' | grep 'TCP' >/dev/null") == 0
 
diff --git a/pdnsd-alt/Makefile b/pdnsd-alt/Makefile
index 3a66f76b..41dd874f 100644
--- a/pdnsd-alt/Makefile
+++ b/pdnsd-alt/Makefile
@@ -5,7 +5,7 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=pdnsd
-PKG_VERSION:=1.2.9b-par
+PKG_VERSION:=1.2.9b_pre
 PKG_RELEASE:=3
 
 PKG_SOURCE_PROTO:=git
diff --git a/v2ray-geoview/Makefile b/v2ray-geoview/Makefile
index 5bde4bce..a8f999a9 100644
--- a/v2ray-geoview/Makefile
+++ b/v2ray-geoview/Makefile
@@ -1,12 +1,12 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=geoview
-PKG_VERSION:=0.0.9
+PKG_VERSION:=0.1.0
 PKG_RELEASE:=1
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=https://codeload.github.com/snowie2000/geoview/tar.gz/$(PKG_VERSION)?
-PKG_HASH:=ba0af14cd7a6ce457584ab4754331848ed78240ae39abdf65fef646df0130c2e
+PKG_HASH:=f957ccda8177657ce386c2a823cdf0d2746a0c03ce2e1a767cf9da12dccc476b
 
 PKG_LICENSE:=Apache-2.0
 PKG_LICENSE_FILES:=LICENSE